Abstract

In this paper, we propose a global B + indexing tree structure for parallel database systems. A global B + indexing tree is a tree structure used for indexing where the complete index tree is partially partitioned into multi-processors but the overall structure of global index is still maintained. We also present algorithms for maintenance of global B + indexing trees (e.g. insertion and deletion of nodes), and describe operation algorithms (e.g. search and join) on tables that are indexed using global B + indexing trees.

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